Keratin Alpha Sleek Disciplining Mask Série Expert - 250ml / 500ml - Gouiran Beauté

The Keratin Alpha Sleek Expert Series Disciplining Mask from L'Oréal Professionnel is a professional hair treatment with a rich and sensory texture, formulated to deeply nourish, smooth frizz and reveal the shine of your hair from the first application.

Properties of the Keratin Alpha Sleek disciplining mask from L'Oréal

• Professional formula without artificial colors or alcohol, enriched with Alpha Keratin and amino acid chains
• Rich, sensory texture for easy application and even distribution over the entire length
• Intense hydration and nutrition of the hair fiber in depth
• Up to 84% reduction in frizz for a smooth, controlled result
• Softness amplified up to 61% from the first uses
• Shine boosted up to 74% for a luminous and silky reflection
• Suitable for all hair types, including the most recalcitrant
• Lasting results for up to 2 weeks with the Série Expert complete routine

The Keratin Alpha Sleek disciplining mask: an exceptional treatment from L’oréal Professionnel

The L'Oréal Professionnel Keratin Alpha Sleek Série Expert Disciplining Mask is not a simple hair mask. It is the result of in-depth research into the very structure of the hair: its exclusive formula combines Keratin Alpha - the natural form of keratin present in the hair fiber - with precious chains of amino acids. Together, these active ingredients act at the heart of the fiber to reshape its shape, smooth out rough edges and restore all the suppleness of the hair without weighing it down.

The application itself becomes a ritual. The creamy and sensory texture melts on the lengths, distributes with remarkable ease and envelops each strand in a nourishing veil. It only takes a few minutes of pause for the mask to penetrate deeply and carry out its transformation: the hair instantly emerges softer, shinier, controlled and visibly revitalized.

Integrated into the complete Expert Series routine, this mask delivers clinically proven and lasting results for up to two weeks. Professional support, at your fingertips, for women who demand the best for their hair.

Also discover other professional treatments and shampoos in our category Shampoo, care, styling.

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We love : Transforms unruly hair into smooth, shiny, silky hair in just one step.